Brother MFC-9140CDN Service Manual

5-20
Confidential
1.4.10 Operational check of sensors (Function code 32)
<Function>
This function allows you to check each of the sensors.
<Operating procedure>
(1) Press the 3 and 2 keys in this order in the initial state of the maintenance mode.
"Maintenance 32" is displayed on the LCD.
(2) The machine beeps 400 Hz and 1,100 Hz tones cyclically through the following volumes
to test the speaker.
Fig. 5-9
The sensor operating conditions defined in the table below are applied.
"C1MPTCRCPORMRA**" is displayed on the LCD.
(3) Pressing the Mono Start key displays the next group. The table below summarizes the
displays on the LCD, sensor names and detection status.
Note:
To stop beeping, press the SET key.
LCD Sensors
Detection status
(displayed/not displayed)
C1 Paper feed sensor Paper not detected/detected
MP Manual feed paper empty sensor Paper not detected/detected
TC Joint cover sensor Joint cover ASSY closed/open
RC Back cover sensor Back cover closed/open
PO Eject sensor Paper not detected/detected
RM Registration front sensor Paper not detected/detected
RA Registration rear sensor Paper not detected/detected
Note:
- The "--" appears on the LCD if the sensor is OFF.
- The "**" appears on the LCD if the parts are not installed or there is no item.
LCD Sensors
Detection status
(displayed/not displayed)
MAC Internal temperature sensor XX
°C/NG
TMP External temperature sensor XX
°C/NG
HUM External humidity sensor XX %/NG
LCD Sensors
Detection status
(displayed/not displayed)
DF Document detection sensor
Without documents/With document
DR First side document scanning position
sensor
Without documents/With document
AC ADF cover sensor Closed/Open
DB Second side document scanning
position sensor
Without documents/With document
Note:
If the sensor detects the unusual value, the machine displays "NG" on the LCD.

Brother MFC-9140CDN Specifications

General

Print technology	LED
Maximum resolution	600 x 2400 DPI
Economical printing	Yes
Duplex printing mode	Auto
Warm-up time (from sleep mode)	24 s
Time to first page (black, normal)	16 s
Print speed (black, normal quality, A4/US Letter)	22 ppm
Duplex print speed (black, normal quality, A4/US Letter)	3.5 ppm
Copier resize	25 - 400 %
Maximum copy resolution	600 x 600 DPI
Maximum number of copies	99 copies
N-in-1 copy function (N=)	2, 4, 9, 16, 25
Time to first copy (black, normal)	19 s
Time to first copy (color, normal)	22 s
Copy speed (black, normal quality, A4)	22 cpm
Scan to	E-mail, E-mail Server, File, FTP, Image, OCR
Scan drivers	ICA, ISIS, TWAIN, WIA
Scanner type	Flatbed & ADF scanner
Film scanning	No
Grayscale levels	256
Input color depth	48 bit
Maximum scan area	216 x 356 mm
Output color depth	24 bit
Image formats supported	JPG, PNG, TIF
Maximum scan resolution	19200 x 19200 DPI
Document formats supported	PDF
Optical scanning resolution	1200 x 2400 DPI
Faxing	Color faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Fax coding methods	JBIG, MH, MMR (Fax coding method), MR
Fax transmission speed	2 sec/page
Fax speed dialing (max numbers)	200
Printing colors	Black, Cyan, Magenta, Yellow
Maximum duty cycle	- pages per month
Recommended duty cycle	300 - 1500 pages per month
Number of print cartridges	4
Page description languages	BR-Script 3, PCL 6
Paper input type	Paper tray
Total input capacity	250 sheets
Total output capacity	100 sheets
Auto document feeder (ADF) input capacity	35 sheets
Custom media width	76.2 - 215.9 mm
Custom media length	116 - 355.6 mm
Paper tray media types	Glossy paper, Heavy paper, Labels, Plain paper, Pre-Printed, Recycled paper, Thin paper
Paper tray media weight	60 - 105 g/m²
Non-ISO print media sizes	Legal
ISO A-series sizes (A0...A9)	A4, A5, A6
JIS B-series sizes (B0...B9)	B5, B6
Maximum ISO A-series paper size	A4
Auto Document Feeder (ADF) media weight	64 - 90 g/m²
Display	TFT
Control type	Touch
Product color	Black, White
Display diagonal	3.7 \
Market positioning	Business
Standard interfaces	Ethernet, USB 2.0
Wi-Fi	-
Cabling technology	10/100Base-T(X)
Security algorithms	HTTPS, SSL/TLS
Ethernet LAN data rates	10, 100 Mbit/s
Mobile printing technologies	Apple AirPrint, Google Cloud Print
Sound power level (standby)	33 dB
Sound pressure level (printing)	53 dB
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.05 W
Power consumption (standby)	70 W
Power consumption (PowerSave)	7.5 W
Power consumption (average operating)	380 W
Package depth	534 mm
Package width	602 mm
Package height	565 mm
Package weight	27900 g
Mac operating systems supported	Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Server operating systems supported	Windows Server 2003, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012
Sustainability certificates	Nordic Swan Ecolabel, Blue Angel, ENERGY STAR

Weight and Dimensions

Depth	483 mm
Width	410 mm